Stellar eSim does not provide a Global (World) eSIM plan that includes a phone number or SMS capability. Only data‑only plans are offered for Global (World).
Travelers who need voice or messaging can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection. However, they should verify that these services are available in the destinations they plan to visit, as some countries may block or restrict specific apps or VoIP services.